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armjit: Fix ANDI2R() clearing low bits incorrectly.
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d50b01a778
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1a98691c57
@ -189,7 +189,7 @@ void ARMXEmitter::ANDI2R(ARMReg rd, ARMReg rs, u32 val, ARMReg scratch)
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} else {
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int ops = 0;
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for (int i = 0; i < 32; i += 2) {
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u8 bits = (val >> i) & 0xFF;
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u8 bits = RotR(val, i) & 0xFF;
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// If either low bit is not set, we need to use a BIC for them.
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if ((bits & 3) != 3) {
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++ops;
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@ -201,7 +201,7 @@ void ARMXEmitter::ANDI2R(ARMReg rd, ARMReg rs, u32 val, ARMReg scratch)
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if (ops <= 3 || !cpu_info.bArmV7) {
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bool first = true;
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for (int i = 0; i < 32; i += 2) {
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u8 bits = (val >> i) & 0xFF;
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u8 bits = RotR(val, i) & 0xFF;
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if ((bits & 3) != 3) {
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u8 rotation = i == 0 ? 0 : 16 - i / 2;
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if (first) {
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@ -255,7 +255,7 @@ void ARMXEmitter::ORI2R(ARMReg rd, ARMReg rs, u32 val, ARMReg scratch)
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} else {
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int ops = 0;
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for (int i = 0; i < 32; i += 2) {
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u8 bits = (val >> i) & 0xFF;
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u8 bits = RotR(val, i) & 0xFF;
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// If either low bit is set, we need to use a ORR for them.
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if ((bits & 3) != 0) {
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++ops;
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@ -271,7 +271,7 @@ void ARMXEmitter::ORI2R(ARMReg rd, ARMReg rs, u32 val, ARMReg scratch)
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} else if (ops <= 3 || !cpu_info.bArmV7) {
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bool first = true;
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for (int i = 0; i < 32; i += 2) {
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u8 bits = (val >> i) & 0xFF;
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u8 bits = RotR(val, i) & 0xFF;
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if ((bits & 3) != 0) {
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u8 rotation = i == 0 ? 0 : 16 - i / 2;
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if (first) {
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